Portugal Telecom launches 4K Ultra HD box
Portugal Telecom has launched a new 4K Ultra HD set-top box and has unveiled plans to offer a wide range of 4K sport content as well as other 4K channels…
TV & Radio in the UK
Portugal Telecom has launched a new 4K Ultra HD set-top box and has unveiled plans to offer a wide range of 4K sport content as well as other 4K channels…